1003202104145 has 8 divisors (see below), whose sum is σ = 1245354336360. Its totient is φ = 774887142400.

The previous prime is 1003202104127. The next prime is 1003202104207. The reversal of 1003202104145 is 5414012023001.

It can be written as a sum of positive squares in 4 ways, for example, as 17572864 + 1003184531281 = 4192^2 + 1001591^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1003202104145 - 2¹² = 1003202100049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1003202104145.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3459317456 + ... + 3459317745.

It is an arithmetic number, because the mean of its divisors is an integer number (155669292045).

Almost surely, 2^{1003202104145} is an apocalyptic number.

It is an amenable number.

1003202104145 is a deficient number, since it is larger than the sum of its proper divisors (242152232215).

1003202104145 is an equidigital number, since it uses as much as digits as its factorization.

1003202104145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6918635235.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 1003202104145 its reverse (5414012023001), we get a palindrome (6417214127146).

The spelling of 1003202104145 in words is "one trillion, three billion, two hundred two million, one hundred four thousand, one hundred forty-five".